Hair trimmer



FIG. 1 is a top perspective view of the present hair trimmer;

FIG. 2 is a top view of same;

FIG. 3 is a right side view of the trimmer of FIG. 1;

FIG. 4 is a bottom view of same;

FIG. 5 is a left side view of the present trimmer;

FIG. 6 is a front view of same; and,

FIG. 7 is a rear view of same.

The structure shown in broken lines is for environmental purposes onlyand does not form part of the claimed invention.

The ornamental design for a hair trimmer, as shown and described.